From patchwork Wed Mar 28 15:53:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Arnd Bergmann X-Patchwork-Id: 10313523 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CB81F60212 for ; Wed, 28 Mar 2018 15:53:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id BBD8728D74 for ; Wed, 28 Mar 2018 15:53:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B035F299CE; Wed, 28 Mar 2018 15:53:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 6A033299B6 for ; Wed, 28 Mar 2018 15:53:51 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 72CC06E200; Wed, 28 Mar 2018 15:53:50 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mout.kundenserver.de (mout.kundenserver.de [217.72.192.74]) by gabe.freedesktop.org (Postfix) with ESMTPS id 10BBE6E200; Wed, 28 Mar 2018 15:53:47 +0000 (UTC) Received: from wuerfel.lan ([95.208.111.237]) by mrelayeu.kundenserver.de (mreue101 [212.227.15.145]) with ESMTPA (Nemesis) id 0LwZJ9-1eUMmH0iQ3-018O9C; Wed, 28 Mar 2018 17:53:42 +0200 From: Arnd Bergmann To: Oded Gabbay , Alex Deucher , =?UTF-8?q?Christian=20K=C3=B6nig?= , "David (ChunMing) Zhou" , David Airlie Subject: [PATCH] amdkfd: always select MMU_NOTIFIER Date: Wed, 28 Mar 2018 17:53:32 +0200 Message-Id: <20180328155340.2253343-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:WgGORML7OESKfZOITBTxHB0FzdjS2ap01YdNwv1mLjXSF6R0gxZ fAcoTQ83zkbpJ8r2VzbcdK0kVlLuOEwYxlkyZuzzy5W1h/ZQMsUrHuicN/eKKyYRVxGwWcL HQgomRE7o7AX1J84mRZrsQrpMk/W38fgNd3hgb6Th86Pfb0Utbw69KRO0vKHplpGfnUxile /YllLKIOv838zWkfBQPWA== X-UI-Out-Filterresults: notjunk:1; V01:K0:uI+zreIlG34=:xkm3iT4RWtL4TeEnwT5hap j80egPif2aHKiwuwgcWNvPjsPn6afcMqYLkpw41qAYk6bFkzhxTLQdxl3jw/Lwe50A2gLwN3a 2OxNLPcgmttVpNpMU8STV0hiS0vONDjNa7I/xZeBl33oqZZn2QCRqn+ekgvkcX4ZmRNHJBKZw bEhGaAXRfTew4anI1voGGI/wzEEYDLOWkVTYmZZlffC6ncRFemTb0mOTWc7ekDASY00vWbENJ v/jWQ/jEw0/eGLBcNbP1/3U38lssYC39iR4/tJ8ncXtIhWMr2kCMwBT81ZAkfbA3FwYzBSGzw Jh9anl54u2Xek+AJ9bG85j6ZdoAXzlOrhuDF+BdE7P4Javd0BwQQcCQ04XKUmRDkGcfaFc+yW yf6KG/NaVYpehTsq/G0ilVD7HbcOU6cUTl8VFOcyrktiOJiqn0/Z9Iu7gQ9LAgGIBldZvrZdT ivXwm/+ZK/DcYbFH26gOiyfAAGDcikHtv+AJU7QMEj07VZ93KdvlMB1w8d5nmwU1MOISd/h4U admNpezHvDPDdaivfwCoSq6fR1xQ/TlkdB3iHqjhMDu4TOhLSlNiwqXVNnyv2xP5nFefJc5a5 f22k5nLM8YouyU96gfRCaDfxGYMkkBvux9iauAEY43xRNSPPfzcPTYzL6aEkpVUGmavqDQU+P jl0fmDWHuWogVGfMLUC1W9Rn/VewvRZIUR6tK/Ibfqg7R75gLkSLb7WQq8kjaZyfAOlYUbKU/ /TnbYiXZ/EdV46JCxAN7ST7Y9fwzRg6YTFC/3A== X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Felix Kuehling , amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, Arnd Bergmann , linux-kernel@vger.kernel.org MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Building amdkfd without MMU notifiers is broken: In file included from drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c:28: drivers/gpu/drm/amd/amdkfd/kfd_priv.h:584:22: error: field 'mmu_notifier' has incomplete type This adds the missing 'select MMU_NOTIFIER' line to make it build cleanly all the time. Signed-off-by: Arnd Bergmann Acked-by: Christian König , but I would wait Tested-by: Anders Roxell Reviewed-by: Felix Kuehling --- drivers/gpu/drm/amd/amdkfd/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/amd/amdkfd/Kconfig b/drivers/gpu/drm/amd/amdkfd/Kconfig index ed2f06c9f346..5a26acb90e19 100644 --- a/drivers/gpu/drm/amd/amdkfd/Kconfig +++ b/drivers/gpu/drm/amd/amdkfd/Kconfig @@ -4,6 +4,7 @@ config HSA_AMD tristate "HSA kernel driver for AMD GPU devices" + select MMU_NOTIFIER depends on DRM_AMDGPU && X86_64 imply AMD_IOMMU_V2 help